Cat Bucyrus 1260-W Walking Dragline Mechanical Maintenance Manual BI379366 – PDF DOWNLOAD

Description

Cat Bucyrus 1260-W Walking Dragline Mechanical Maintenance Manual BI379366 – PDF DOWNLOAD

FILE DETAILS:

Cat Bucyrus 1260-W Walking Dragline Mechanical Maintenance Manual BI379366 – PDF DOWNLOAD

Language : English
Pages : 432
Downloadable : Yes
File Type : PDF

DESCRIPTION:

Cat Bucyrus 1260-W Walking Dragline Mechanical Maintenance Manual BI379366 – PDF DOWNLOAD

FOREWORD:

• The purpose of this manual is to provide information concerning the mechanical maintenance of
  the 1260W Walking Dragline.
• The Model 1260W consists of three major units, the lower works, the rotating deck and the
  front end equipment. The lower works provides a foundation for the revolving frame and contains the
  base, swing rack and roller circle. The rotating deck includes the revolving frame and machinery
  house. The machine­ ry house encloses all of the hoist, swing, drag and propel machinery, and the
  electrical systems required to control machine functions. It also contains an air filtration system
  to minimize heat and dirt build-up in the machinery house. An elevated cab mounted on the house
  provides the machinery operator’s station. The cab contains all machine operating controls. The
  front end equipment is comprised of the A-frame, fairlead, mast, boom, running ropes, boom structural strands, {lnd dragline bucket.
• This manual consists of four chapters, each divided into sections. A table of contents is located
  in the front of the manual.

IMAGES PREVIEW OF THE MANUAL:

TABLE OF CONTENTS:

Cat Bucyrus 1260-W Walking Dragline Mechanical Maintenance Manual BI379366 – PDF DOWNLOAD

CHAPTER 1- MECHANICAL MAINTENANCE
PAGE
Section 1 -MAINTENANCE PROCEDURE
General 1
Maintenance Schedules and Reports 1
Safety 2
General 2
In-Operation Maintenance ‘ 2
Precautions Before and During Maintenance Work 2
Section 2 – LOWER WORKS
Base 5
Center Pintle 6
S\ving Rack 7
Roller Circle  8
Lifting Hook and Hook Path 10
Section 3 – ROTATING DECK
Revolving Frame 13
Machinery Units 14
Hoist and Drag Machinery 14
Swing Machinery : 20
Propel Machinery 30
Brakes – Style 4 and 5 38
Brakes – Style 7 : 41
Brakes – Style 2 44
Brakes – Style 6 47
Drag Rope Support Rollers 50
Machinery I’fouse and Cabs ‘” 50
Structural Members and Panels 50
Dynavane Air Cleaner 50
House Fans 50
House Fans (Propellair) 51
House Fans (Chicago Blower) 51
Auxiliary Hoists and Overhead Crane 52
Walkways and Stairways 54
Windshield Wiper 54
Operator’s Seat 55
S\ving Control Unit 55
Section 4 – FRONT END EQUIPMENT
Boom 57
Upper and Lower Deflection Sheaves and Towers :. 60
Boom Point ‘ 60
Hoist Rope House Deflector Rollers 62
Mast 62
A-Frame 62

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• This is the same manual used by the dealers to diagnose and troubleshoot your vehicle
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